Results 151 to 160 of about 299 (170)
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Phytotaxa, 2020
A new species of Matelea from central and southern México with green to black corollas and pubescent lobes is described here: Matelea ojadapantha. This taxon is morphologically similar to M. schaffneri and M. atrostellata but differs by the corolla and corona morphology and has a disjunct geographic distribution.
LEONARDO OSVALDO ALVARADO-CÁRDENAS +2 more
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A new species of Matelea from central and southern México with green to black corollas and pubescent lobes is described here: Matelea ojadapantha. This taxon is morphologically similar to M. schaffneri and M. atrostellata but differs by the corolla and corona morphology and has a disjunct geographic distribution.
LEONARDO OSVALDO ALVARADO-CÁRDENAS +2 more
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A new species of Matelea s. l. (Apocynaceae, Asclepiadoideae) from México
Phytotaxa, 2016It is herein described Matelea cervantesii as a new species for the Mexican flora. The new species is endemic to southern Mexico and it is morphologically akin to Matelea crenata (Matelea subgenus Heliostemma). Comparative illustrations are also provided in the present work.
LUCIO LOZADA‒PÉREZ +1 more
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Matelea decipiens(Asclepiadaceae): A New County Record from Illinois
Castanea, 2013ABSTRACT Historical records indicate that Matelea decipiens (Asclepiadaceae), oldfield milkvine or climbing milkweed, is known from Jackson, Saline, and Williamson counties in southern Illinois, where it is listed as endangered. Although a previous unvouchered occurrence has been noted in the Illinois Natural Heritage database, a recent collection ...
Diane L. Wood +2 more
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Brittonia, 1998
New speciesMatelea gracieae (Asclepiadaceae) is described and a collection ofCynanchum gortsianum (Asclepiadaceae), previously known only from French Guiana, is reported for Suriname. This new record allows for corrections in the original description ofC. gortsianum, which was based on aberrant material.
Gilberto Morillo
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New speciesMatelea gracieae (Asclepiadaceae) is described and a collection ofCynanchum gortsianum (Asclepiadaceae), previously known only from French Guiana, is reported for Suriname. This new record allows for corrections in the original description ofC. gortsianum, which was based on aberrant material.
Gilberto Morillo
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Kew Bulletin, 2008
Matelea sartago-diaboli is described from the Rio Grande inter-Andean dry valley system of central Bolivia, and compared with the recently described Argentinian endemic M. calchaquina. The new species is illustrated, and its conservation status discussed.
David J Goyder
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Matelea sartago-diaboli is described from the Rio Grande inter-Andean dry valley system of central Bolivia, and compared with the recently described Argentinian endemic M. calchaquina. The new species is illustrated, and its conservation status discussed.
David J Goyder
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Two New Species of Matelea (Asclepiadoideae: Gonolobeae; Gonolobinae) from Mexico
Systematic Botany, 2018Two new species of Matelea from central Mexico with nearly black corollas and papillate lobes are described here: Matelea tezcatlipocantha and Matelea tlilxochitli. These taxa differ from each other and from morphologically similar species (e.g. M. calcicola, M. chrysantha, M. congesta, and M.
Ericka B. Cortez +2 more
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Matelea s. l. (Apocynaceae, Asclepiadoideae) in the West Indies
Systematic Botany, 2011The last treatment of Gonolobinae (Apocynaceae, Asclepiadoideae) in the West Indies is over a hundred years old and a number of new species have been described since. Although Fischeria and Gonolobus s. s. were revised recently, a complementary, comprehensive, recent regional treatment of Matelea s. l. is lacking.
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